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// PR c++/65498
// { dg-do compile { target c++11 } }
template <typename, typename>
struct is_same
{
enum { value = false };
constexpr bool operator()() const noexcept { return value; }
};
template <typename T>
struct is_same<T, T>
{
enum { value = true };
constexpr bool operator()() const noexcept { return value; }
};
template <bool, typename = void>
struct enable_if { };
template <typename T>
struct enable_if<true, T> { typedef T type; };
struct A;
template <typename, typename = void>
struct F { };
template <typename X>
struct F<X, typename enable_if<is_same<X, A>{}()>::type> {
template <typename MakeDependent>
F(MakeDependent) {
auto ICE_HERE = __func__;
(void)ICE_HERE; // avoid -Wunused-variable
}
};
int main() {
F<A>{1};
}
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